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At Black Friday 2012 I have bought a Tablet.. Serioux s101 . Specifications :
8GB internal memory
Resolution: 1024X600 pixel
WIFI: 802.11b/g/n
Model no. S101TAB
Features
USB Keyboard included
Specifications
LCD Dimension: 10.1 inch capacitive
Resolution: 1024X600 pixels
CPU: Allwinner A10 ARM （Cortex-A8）1.2GHZ
Video: Multi-Core Dual Mali-400 2D/3D core
Memory RAM: 1G DDR3
Operating System: Google Android 4.0
Flash: 8GB NAND
External TF card: Support TFCard，capacity 1GB~ 32GB
WIFI: 802.11b/g/n (Realtek 8188, USB module)
Camera: Front 0.3M pixel
HDMI: Ver 1.4 Output (Support 3D Vision) 1080P HD
Support: Gravity sensor, Support Adobe Flash 10.3 , Support web video
Battery: 5000mA 3.7V
I/O Port: TF card slot*1;mini USB*1 ;∮3.5mm earphone jack*1; HDMI*1;
Dimensions: 275x163x6.4mm
Weight: 660g.
I want to get her firmware..but i didn`t find it nowhere.. because I have heard that it`s about to update @JellyBean..
Thanks
Take a look here, it's simple
Fizzano said:
At Black Friday 2012 I have bought a Tablet.. Serioux s101 . Specifications :
8GB internal memory
Resolution: 1024X600 pixel
WIFI: 802.11b/g/n
Model no. S101TAB
Features
USB Keyboard included
Specifications
LCD Dimension: 10.1 inch capacitive
Resolution: 1024X600 pixels
CPU: Allwinner A10 ARM （Cortex-A8）1.2GHZ
Video: Multi-Core Dual Mali-400 2D/3D core
Memory RAM: 1G DDR3
Operating System: Google Android 4.0
Flash: 8GB NAND
External TF card: Support TFCard，capacity 1GB~ 32GB
WIFI: 802.11b/g/n (Realtek 8188, USB module)
Camera: Front 0.3M pixel
HDMI: Ver 1.4 Output (Support 3D Vision) 1080P HD
Support: Gravity sensor, Support Adobe Flash 10.3 , Support web video
Battery: 5000mA 3.7V
I/O Port: TF card slot*1;mini USB*1 ;∮3.5mm earphone jack*1; HDMI*1;
Dimensions: 275x163x6.4mm
Weight: 660g.
I want to get her firmware..but i didn`t find it nowhere.. because I have heard that it`s about to update @JellyBean..
Thanks
Click to expand...
Click to collapse
Take a look here
touchscreen-apps.blogspot.ro/2013/03/cum-sa-instalezi-foarte-usor-firmwareDOThtml
Salutare dragilor.
In aceasta postare voi incerca sa adun la un loc toate versiunile de firmware compatibile cu tableta Serioux S101TAB.
Iata ce avem pana acum:
1. Protab2XXL Android 4.0.3 version 20120725 firmware
2. Protab2XXL Android 4.0.4 version 20121012 firmware
3. Protab2XXL Android 4.1.1 version 20121112 firmware
4. Protab2XXL Android 4.0.4 version 20120822 firmware (daca aveti probleme cu touch-ul la oricare din versiunile de mai sus)
5. Po ROM Pompero JB v1.1 firmware.
Te mai poate interesa si:
- Cum sa faci root pe tableta Serioux S101TAB
- Digi Net Mobil ZTE MF110 conectat pe tableta Android Serioux S101TAB
Mentiuni:
- Daca aveti probleme cu touch-ul dupa instalarea oricarei versiuni de mai sus, de la punctele 1-3, atunci descarcati si instalati versiunea de la numarul 4 (20120822). Se intra apoi in Recovery Mode (buton volum descrescator - si butonul power apasate simultan la deschiderea tabletei) --> wipe data / factory reset & wipe cache si apoi restart. Tableta ar trebui acum sa functioneze corespunzator.
Detalii aici touchscreen-apps.blogspot.ro/2013/04/colectie-de-firmware-pentru-tabletaDOThtml
Hello,
I got this tablet from someone to "unbrick" it.
It got locked from too many gesture codes introduced wrong. The problem is i cannot factory reset it from recovery it simple stars into recovery and does nothing.
I've tried adb shell --wipe_data and i got the error
- exec '/system/bin/sh' failed: No such file or directory (2)
also I cannot see a way into fastboot mode
danydani90 said:
Hello,
I got this tablet from someone to "unbrick" it.
It got locked from too many gesture codes introduced wrong. The problem is i cannot factory reset it from recovery it simple stars into recovery and does nothing.
I've tried adb shell --wipe_data and i got the error
- exec '/system/bin/sh' failed: No such file or directory (2)
also I cannot see a way into fastboot mode
Click to expand...
Click to collapse
You should try to flash again the stock rom...I don`t own anymore this tablet...I own an Evotab Hd..
danydani90 said:
Hello,
I got this tablet from someone to "unbrick" it.
It got locked from too many gesture codes introduced wrong. The problem is i cannot factory reset it from recovery it simple stars into recovery and does nothing.
I've tried adb shell --wipe_data and i got the error
- exec '/system/bin/sh' failed: No such file or directory (2)
also I cannot see a way into fastboot mode
Click to expand...
Click to collapse
I have one with same problem, in recovery it does nothing, but I press a lot of combination of keys and enter in recovery menu . I think it was vol + with power. After wipe, I try again to enter recovery menu, but without success. Strange
I need help to root my symphony ZVII (3GB RAM) .
Searched online but haven't found any root system by which i can success ...... please
Some Details here>>
Model- ZVII
Android version- 6.0
androind security patch level- august 5,2016
CPU- Octacore A53, 1.3GHz
Ram- 3GB
Baseband version- MOLY..LR9.W1444.MD.LWTG.MP.V79.P10.2016/08/18 17:07
Kernel version- 3.18.19 MON AUG 29 21:29:07 CST 2016
Kernel architecture- armv81
Software Version- ZVII_HW1_V15
Hardware- MT6735
Please help me How can i root this phone...
Khaled Hasan said:
I need help to root my symphony ZVII (3GB RAM) .
Searched online but haven't found any root system by which i can success ...... please
Some Details here>>
Model- ZVII
Android version- 6.0
androind security patch level- august 5,2016
CPU- Octacore A53, 1.3GHz
Ram- 3GB
Baseband version- MOLY..LR9.W1444.MD.LWTG.MP.V79.P10.2016/08/18 17:07
Kernel version- 3.18.19 MON AUG 29 21:29:07 CST 2016
Kernel architecture- armv81
Software Version- ZVII_HW1_V15
Hardware- MT6735
Please help me How can i root this phone...
Click to expand...
Click to collapse
Have you tried all the one click root apks and the respective pc versions? e.g. Kingoroot, SRSroot, Towelroot, iRoot, etc.
Also, you can always try to manually root your phone - threads like this one contains the instructions for it: http://forum.xda-developers.com/showthread.php?t=2684210
LaserOP said:
Have you tried all the one click root apks and the respective pc versions? e.g. Kingoroot, SRSroot, Towelroot, iRoot, etc.
Also, you can always try to manually root your phone - threads like this one contains the instructions for it: http://forum.xda-developers.com/showthread.php?t=2684210
Click to expand...
Click to collapse
I have tried all one click root apps...bro.... no work
Twrp making for ZVIi
I can help you
Quick message me here: https://www.facebook.com/Demon987
My name _ Raiyan Rabbi Tasin
Twrp test
Khaled Hasan said:
I need help to root my symphony ZVII (3GB RAM) .
Searched online but haven't found any root system by which i can success ...... please
Some Details here>>
Model- ZVII
Android version- 6.0
androind security patch level- august 5,2016
CPU- Octacore A53, 1.3GHz
Ram- 3GB
Baseband version- MOLY..LR9.W1444.MD.LWTG.MP.V79.P10.2016/08/18 17:07
Kernel version- 3.18.19 MON AUG 29 21:29:07 CST 2016
Kernel architecture- armv81
Software Version- ZVII_HW1_V15
Hardware- MT6735
Please help me How can i root this phone...
Click to expand...
Click to collapse
Quickly message me ,you can root ur phone using supersu flash using twrp
Check this post for rooting :http://forum.xda-developers.com/android/help/how-to-root-symphony-xplorer-zvii-t3501157
Hi Friends!
#####ROOT + TWRP PROCESS FOR Symphony Xplorer Zvii######
( supersu 2.78 download করে memory card এ রাখবেন।)
First download these essential driver in your computer :
+++++++++++++
Mtk usb driver : https://androidmtk.com/download-mtk-usb-all-drivers
Ei link theke sob driver download den : http://gsmusbdriver.com/symphony-zvii
Download latest version driver of given link........After restart your computer
+++++++++++++++++
phone এ super-su er zip file download করে রাখুন: http://downloadmirror.co/Uld/SuperSU...9qUZTMTK0ow=
-----------*********Starting**********-------------
Twrp link: { Recovery.img :http://www17.zippyshare.com/v/QolPVhDe/file.html
Scatter : http://www17.zippyshare.com/v/z1rycq7O/file.html
((Paste recovery.img and scatter into new folder,,( folder er name zvii)
---------------------------------------------------------
Sp flash tool link: http://spflashtools.com/windows/sp-flash-tool-v5-1640
Open sp flash tool and select scatter from the zvii folder and click & check the recovery box option ( যদি ক্লিক করা না থাকে)
(select downloaded zip recovery.img) click download on sp flash tool
sp flash tool e download e click deyar age phone off kore usb দিয়ে connect করেন ( যদি flash শুরু না হই,তাহলে download এর আগে usb cable দিয়ে connect করে battery খুলে download এ ক্লিক করেন। তারপর battery লাগান)
( phone na pele phone er volume down cepe thakun)(battery khula gele battery khule connect korben)
After boot in to twrp flash supersu.zip
twrp e boot নেয়ার পর '''''''''''''''''''''''''''''''''''''''''''''''''' '''''
direct flash supersu zip SuperSU v 2.78 then reboot sytem
-------------------------------------------------------------------------------------------------------
Twrp তে বুট নেয়ার পর super-su এর zip flash করে reboot sytem দিবেন
=====================================
Root এর প্রব্লেম দেখা দিলে kingroot apk use করতে পারেন( কিন্ত supersu 2.78 flash এর পরে)
Only flash supersu 2.78, because this will patch boot.img
।।।।।।।।।।।।।।।।।।ৃ।।।।।।।।।।।।।
( Not bootloop risk)
---
###################################SUߘ܊
_./→Credits Go to:::::::::::::::
> Neenan Adnan [ For testing twrp and giving stock kernal & ramdisk ]
>Amar Nokol Id [ For testing twrp and giving prove ]
>Raiyan Rabbi Tasin [ For made this twrp 3.0.2 recovery]
>This recovery can be port on mt6753 chipset with 3.18.22+ kernal
>Have a nice day & Bye
error
When i conncet phone to pc flash tool says : PMT changed for the room; it must be downloaded.Please select format all + download scene. How to fix without formatting my phone ?
bro amio same problem e asi
bro amar zvii(2gb) er mtk mt6735
but apni mt6753 er twrp share korecen..
ami ki ei twrp flash dte parbo?
jodi na pari tahole amar phn er jonno twrp/cwm/phillz er download link dte parben ki?
thanks in advance
toha.shikder said:
bro amar zvii(2gb) er mtk mt6735
but apni mt6753 er twrp share korecen..
ami ki ei twrp flash dte parbo?
jodi na pari tahole amar phn er jonno twrp/cwm/phillz er download link dte parben ki?
thanks in advance
Click to expand...
Click to collapse
Hardware duitari mt6735,,,chipset mt6753
---------- Post added at 01:31 PM ---------- Previous post was at 01:25 PM ----------
RobertGabriel98 said:
When i conncet phone to pc flash tool says : PMT changed for the room; it must be downloaded.Please select format all + download scene. How to fix without formatting my phone ?
Click to expand...
Click to collapse
Only use for Symphony ZVII . If you're getting this problem for ZVII then download your stock ROM at your Ram version and use scatter from that rom
---------- Post added at 01:32 PM ---------- Previous post was at 01:31 PM ----------
tanimjacky said:
bro amio same problem e asi
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=XfIK-LHW6Zk
Symphony zviii
pls make a color os custom rom and twrp custom recovery for my device,
Device Specification:
Device Name: Symphony ZVIII
Model Number: ZVIII
CPU: Qualcomm Snapdragon 430, MSM8937
Octacore coxtex-A53, 1.4 GHz
Ram: 3GB
Android Version: 6.0.1
Android Marshmallow
Baseband Version: O.1.2.c2-00073-8937_GENNS_PACK-1
Kernel: 3.18.24-perf-ge672886-dirty
[email protected] #2
Sat Dec 17 17:7:18 CST 2016
Build Number: MMB29M release-keys
Custom Build Version: ZVIII_HW1_V5
Recently got handed over a tablet. Want to install a custom ROM.
Reason: No Play Services - Crashes - No Play Store (Obviously)
Tablet White-labelled: Exertis UK Limited for Deliveroo (Model: SMB-H8005)
Play Services Version should be 444 but can't find a corresponding APK anywhere.
Information from Hardware Info:
Manufacturer: Exertis
Model: H8005
Chipset: MT8163
OS Ver: Android 7.0 (N)
Density: 240dpi (1200x1848)
CPU Arch: AArch64
Board: MT8163
Instruction Set: arm64-v8a
Kernel Ver: 3.18.35+
Vendor: ARM
RAM: 2GB
Camera: Rear Camera Only
So I've basically spent about 6 hours today try different methods to get this to run play services and play store. Just doesn't do it.
So Im wondering if Im doing something wrong OR if I can flash this with CWM Recovery and a Stock ROM from another similar tablet that uses MT8163 - such as the following:
MT8163
CPU ISA CPU CPU cache GPU Memory technology Wireless radio technologies Released
ARMv8 1.3 GHz quad-core ARM Cortex-A53 Mali-T720 MP2 @ 520 MHz[1] Wi-Fi, Bluetooth, FM, GPS Q2 2015
Acer B3-A20-K8UH [15]
BQ Aquaris M10[16]
Asus ZenPad 10 (Z300M) [17]
Asus ZenPad 8.0 (Z380M) [18]
Amazon Fire HD (6th generation)
Nabi Fisher-Price Learning Tablet
Hope someone is able to help or provide an idea.
No one?
i have got the same tablet with same problem, google play store is missing.. not working..
any solution please..?
repairdaemon said:
Recently got handed over a tablet. Want to install a custom ROM.
Reason: No Play Services - Crashes - No Play Store (Obviously)
Tablet White-labelled: Exertis UK Limited for Deliveroo (Model: SMB-H8005)
Play Services Version should be 444 but can't find a corresponding APK anywhere.
Information from Hardware Info:
Manufacturer: Exertis
Model: H8005
Chipset: MT8163
OS Ver: Android 7.0 (N)
Density: 240dpi (1200x1848)
CPU Arch: AArch64
Board: MT8163
Instruction Set: arm64-v8a
Kernel Ver: 3.18.35+
Vendor: ARM
RAM: 2GB
Camera: Rear Camera Only
So I've basically spent about 6 hours today try different methods to get this to run play services and play store. Just doesn't do it.
So Im wondering if Im doing something wrong OR if I can flash this with CWM Recovery and a Stock ROM from another similar tablet that uses MT8163 - such as the following:
MT8163
CPU ISA CPU CPU cache GPU Memory technology Wireless radio technologies Released
ARMv8 1.3 GHz quad-core ARM Cortex-A53 Mali-T720 MP2 @ 520 MHz[1] Wi-Fi, Bluetooth, FM, GPS Q2 2015
Acer B3-A20-K8UH [15]
BQ Aquaris M10[16]
Asus ZenPad 10 (Z300M) [17]
Asus ZenPad 8.0 (Z380M) [18]
Amazon Fire HD (6th generation)
Nabi Fisher-Price Learning Tablet
Hope someone is able to help or provide an idea.
Click to expand...
Click to collapse
No solution?
Nope, no one was able to provide a solution. The only method is to install other Marketplaces which are similar to Google PLAY store
repairdaemon said:
Nope, no one was able to provide a solution. The only method is to install other Marketplaces which are similar to Google PLAY store
Click to expand...
Click to collapse
Did you find a solution to install a store ??
i got the same tablet few days ago.
STOCK ROM
can someone please provide me stock rom for SMB-H8005.
SMB-H8005 firmware solution
I found the solution but camera will not work.
Other files you need to add manually
My E-mail: [email protected]
It is for free
Hello,
How can you help me with my mediatek H8005 tab. that you wrote about this year.
Rich.
Simple
Just send me the same message in to my Email and I will send you the rar. file with the stock rom
Vitea35 said:
Just send me the same message in to my Email and I will send you the rar. file with the stock rom
Click to expand...
Click to collapse
custom ROM smb-h8005 PLEASE
custom ROM smb-h8005 PLEASE
Good rom
Vitea35 said:
I found the solution but camera will not work.
Other files you need to add manually
My E-mail: [email protected]
It is for free
Click to expand...
Click to collapse
It works great Vic, yes don't need the camera
EL FIRMWARE DE ESTE VIDEO ME FUNCIONA PERFECTAMENTE PARA MI TABLET EXERTIS SMB-H8005.
SOLO SELECCIONAN ( DOWNLOAD ONLY ) NO ( FIRMWARE UPGRADE )
androminesway said:
EL FIRMWARE DE ESTE VIDEO ME FUNCIONA PERFECTAMENTE PARA MI TABLET EXERTIS SMB-H8005.
SOLO SELECCIONAN ( DOWNLOAD ONLY ) NO ( FIRMWARE UPGRADE )
Click to expand...
Click to collapse
Puedes explicar paso por paso como lo has hecho? En el vídeo no explican mucho la verdad/Can you pls explain step by step? The video is not enough clear to me...
Modded firmware of ALLWINNER H3 based MXQ 4K 5G Box, to get full Android TV experience from the TV box.
I AM NOT RESPONSIBLE FOR BRICKED DEVICES, OR ANY TYPE MESS UP OF YOUR DEVICE.
Features of the rom are:
>TV Launcher with recommendations(LeanbackOnFire)
>Leanback Keyboard
>TV Google Playstore
>Google Chromecast (working with the help "Cast Receiver", you can share screen of your mobile, pc without any lag)
>Google Voice Search globally enabled
>Changed Font to GoogleSans
>Pre-Rooted with Magisk (now root is systemless)
>Added microG
>Fully Debloated (de-googled totally, use microg)
>Changed device model to "Razer Forge" (for Playstore to work)
>Added Controllers support (not tested, magisk mod)
>Enabled VP9 software decoding globally (lag af)(480p 30fps works decent)
>Better RAM Management (tv games work well Redball 4, etc)
>Power off feature
>Faked security patch level(2020) (magisk mod)
and many more to find out.....
images are attached below
If Wi-fi isn't working, this rom may fix it,
following wifi modules work on this rom:
SC6256P
SV6256P
SV5256P
The install process is same as here in this thread https://forum.xda-developers.com/t/rom-official-7-1-allwinner-h3-mxq-pro-4k-5g-stock-rom.4251469/
or else in telegram channel also the process is given.
Android Version in actual is 7.0 and not 9.0
Download Here: https://t.me/customandroidtv
Join the telegram group and from notes ask for Allwinner H3 rom.
(The zip file contains ROM(as a twrp backup), TWRP, and the .img ROM original(so that you could flash that through pc and boot to twrp recovery))
Thanks to all the open source projects that helped me give this ROM cool finish like this.
SreyasXd said:
Modded firmware of ALLWINNER H3 based MXQ 4K 5G Box, to get full Android TV experience from the TV box.
I AM NOT RESPONSIBLE FOR BRICKED DEVICES, OR ANY TYPE MESS UP OF YOUR DEVICE.
Features of the rom are:
>TV Launcher with recommendations(LeanbackOnFire)
>Leanback Keyboard
>TV Google Playstore
>Google Chromecast (working with the help "Cast Receiver", you can share screen of your mobile, pc without any lag)
>Google Voice Search globally enabled
>Changed Font to GoogleSans
>Pre-Rooted with Magisk (now root is systemless)
>Added microG
>Fully Debloated (de-googled totally, use microg)
>Changed device model to "Razer Forge" (for Playstore to work)
>Added Controllers support (not tested, magisk mod)
>Enabled VP9 software decoding globally (lag af)(480p 30fps works decent)
>Better RAM Management (tv games work well Redball 4, etc)
>Power off feature
>Faked security patch level(2020) (magisk mod)
and many more to find out.....
images are attached below
If Wi-fi isn't working, this rom may fix it,
following wifi modules work on this rom:
SC6256P
SV6256P
SV5256P
The install process is same as here in this thread https://forum.xda-developers.com/t/rom-official-7-1-allwinner-h3-mxq-pro-4k-5g-stock-rom.4251469/
or else in telegram channel also the process is given.
Android Version in actual is 7.0 and not 9.0
Download Here: https://t.me/customandroidtv
Join the telegram group and from notes ask for Allwinner H3 rom.
(The zip file contains ROM(as a twrp backup), TWRP, and the .img ROM original(so that you could flash that through pc and boot to twrp recovery))
Thanks to all the open source projects that helped me give this ROM cool finish like this.
Click to expand...
Click to collapse
hello i need add soport touch screen to this img .y have hid-multitouch.ko complile with correct vermagic .but i cant load module ,modprobe and insmode .fails .can you help me with that?
Where can I download the files needed?
Hello, can you help me with a tv box mxq pro 4k allwiner H3 with 2 GB of Ram and 8 internal, it has android 7.0, I need to install Android TV
Good topic! I did the ROM installation correctly but there are two things I can't. The first, how do I update google play services? He won't let me do it. And secondly, how do I change the wallpaper?
------------
¡Buen tema! Hice la instalación correctamente de la rom pero hay dos cosas que no puedo. La primera, cómo actualizo los servicios de google play? No me deja hacerlo. Y segundo, cómo cambio el papel tapiz?
Hi, does it work with a Q44_V5.1_20210118 board? And if it does, can I flash with an sd card?
-------------------------------------------------------------------------------------------------------
Hola, sí funciona con una placa Q44_V5.1_20210118? Y si es asi, puedo flashear con una sd?
bjmsam said:
The info displayed under Settings -> About suggests that I received the 1GB model despite ordering the 2GB model. I have notified the vendor and am awaiting guidance.
Click to expand...
Click to collapse
Hi i have purchased a device fake china Samsung s22+ ultra, i checked the device with benchmark and it was showing as Alps, then also discovered that it is an MTK 6580 DEVICE. I thought of an idea to flash the device with the original Samsung rom but somehow i have bricked it and won't turn on anymore and i cant find the right rom for it as the name of the device is not showing up with a rom when I do a search online. although it does show up with a scatter file. can anyone help with this?
Ideally, you should ask the vendor how to return to the original firmware, if that is possible.
Here maybe someone will answer if you describe all the details of this device. Do you have a description on the box?
Code:
Created by Infinity-Box (c) 2021
Chinese Miracle II : MediaTek Service Module
Device Info file : _Android_info.txt
Patch Level : LRX21M
Display ID : vonino_v1.0.2_20150911_T01
Ver. CodeName : REL
Ver. Release : 5.0
Sec. Patch : 2022-01-01
Build Time : 27.04.2022
Product Model : full_aeon6582_wt_l
Product Brand : alps
Product Name : full_aeon6582_wt_l
Product Device : full_aeon6582_wt_l
Product Board : full_aeon6582_wt_l
Product Manfct : alps
Board Platform : mt6582
Product Info : full_aeon6582_wt_l
S22+ CHINA CLONE FIRMWARE
face103 said:
Hi i have purchased a device fake china Samsung s22+ ultra, i checked the device with benchmark and it was showing as Alps, then also discovered that it is an MTK 6580 DEVICE.
Click to expand...
Click to collapse
It depends on kernel version and display res
1)Android 5.1 kernel Linux version 3.10.72
Samsung__SM-S20_Ultra__SM-S20_Ultra__MT6580__ 10.0__ALPS.L1.MP6.V2_WEG.L_P73
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
Яндекс
Найдётся всё
disk.yandex.ru
Samsung_Galaxy_S20_Ultra_Clone_MT6580_102020_5.1
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
2) Android 7.0 kernel Linux version 3.18.19
Яндекс
Найдётся всё
disk.yandex.ru
Яндекс
Найдётся всё
disk.yandex.ru
3) Android 9.0 (sdk 28) kernel Linux version 4.9.117
Яндекс
Найдётся всё
disk.yandex.ru